send-entity-body-empty.htm (1243B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>XMLHttpRequest: send("") - empty entity body</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol[1]/li[7]" /> 8 <link rel="help" href="https://xhr.spec.whatwg.org/#dom-XMLHttpRequest-send-a-string" data-tested-assertations="following::p[1] following::p[2] following::p[3]" /> 9 </head> 10 <body> 11 <div id="log"></div> 12 <script> 13 function request(method) { 14 var client = new XMLHttpRequest() 15 client.open(method, "resources/content.py", false) 16 client.upload.onloadstart = function(){assert_unreached('this event should not fire for empty strings')} 17 client.send("") 18 var expectedLength = method == "HEAD" ? "NO" : "0"; 19 assert_equals(client.getResponseHeader("x-request-content-length"), expectedLength) 20 } 21 test(function() { request("POST"); }, document.title + " (POST)"); 22 test(function() { request("PUT"); }, document.title + " (PUT)"); 23 test(function() { request("HEAD"); }, document.title + " (HEAD)"); 24 </script> 25 </body> 26 </html>